Children's Memorial Hermann Hospital

Houston, Texas
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Operative and Adjusted Operative Mortality, Last 4 Years (January 2015 - December 2018)
Population: Neonates, Infants, Children & Adults # / Eligible Observed Expected O/E Ratio (95% CI) Adj. Rate (95% CI)
Overall 25 / 856 2.9% 4.8% 0.61 (0.4, 0.89) 1.7 (1.1, 2.5)
STAT Mortality Category 1 2 / 220 0.9% 0.5% 1.85 (0.23, 6.62) 0.7 (0.1, 2.6)
STAT Mortality Category 2 4 / 258 1.6% 2% 0.77 (0.21, 1.94) 1.1 (0.3, 2.9)
STAT Mortality Category 3 0 / 104 0% 2.8% 0 (0, 1.26) 0 (0, 2.7)
STAT Mortality Category 4 13 / 215 6% 10.1% 0.6 (0.32, 1) 3.8 (2, 6.3)
STAT Mortality Category 5 6 / 59 10.2% 17.1% 0.6 (0.22, 1.22) 8.3 (3.1, 17)

Rating is based on the overall observed-to-expected operative mortality ratio for all patients undergoing pediatric and/or congenital cardiac surgery.